The Lionel ZW Multi-Control Trainmaster 250 Watts Transformer is a vintage model train accessory that provides 250 watts of power for analog-controlled 0 - 0/27 gauge model railroads. Made by the well-known brand Lionel in the United States, this transformer features a manual control system, light function, and operates on AC power supply with 115 volts of voltage. Perfect for enthusiasts looking to enhance their model train display with a reliable and functional power source. Cord is needing to be replaced.